Trace number 1553292

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22UNSAT 87.2857 87.326

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.11	c ==============================================================================
0.09/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |  119355   278495 |   35806       0        0     nan |  0.000 % |
1.69/1.70	c |         0 |   48581   208867 |      --       0       --      -- |     --   | -70752/-69575
1.69/1.70	c ==============================================================================
1.69/1.70	c Result  :   #vars: 4857   #clauses: 48581   #literals: 208867
1.69/1.70	c CPU time:   1.64075 s
1.69/1.70	c ==============================================================================
1.69/1.79	c Rsat version 3.02
1.78/1.83	c Base unit clause learned: 0
87.24/87.30	c CNF stats: (4857 vars, 48581 clauses)
87.24/87.30	c Decisions: 1040971
87.24/87.30	c Conflicts: 191564
87.24/87.30	c Restarts: 125
87.24/87.30	c Avg lpc: 197.21
87.24/87.30	c Max decision level: 635
87.24/87.30	c KB reduction: 16 (157515 clauses removed)
87.24/87.30	c Final decision lit size:4857 (100.00 %)
87.24/87.30	c Final stack/save sizes: 768(15.81 %)/1536(31.62 %)
87.24/87.30	c Final cdc size: 1600 (32.94 %)
87.24/87.30	c ***********************************************
87.24/87.30	c Conflicts with bac: 7951/191564 (4.15 %)
87.24/87.30	c Avg bac size: 110.30
87.24/87.30	c Avg bac bt depth: 27.52 vs 4.36 (normal)
87.24/87.31	c Running time: 85.42101 seconds
87.24/87.31	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553292-1238713340/watcher-1553292-1238713340 -o /tmp/evaluation-result-1553292-1238713340/solver-1553292-1238713340 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1553292-1238713340.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.01 3/70 18709
/proc/meminfo: memFree=1527640/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=0
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1143997259 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 239 199 169 0 50 0
[pid=18710] ppid=18709 vsize=1708 CPUtime=0
/proc/18710/stat : 18710 (SatElite) R 18709 18709 18550 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1143997260 1748992 254 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/18710/statm: 427 256 64 186 0 237 0

[startup+0.0519951 s]
/proc/loadavg: 0.92 0.98 1.01 3/70 18709
/proc/meminfo: memFree=1527640/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=0
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1143997259 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 239 199 169 0 50 0
[pid=18710] ppid=18709 vsize=14560 CPUtime=0.04
/proc/18710/stat : 18710 (SatElite) R 18709 18709 18550 0 -1 4194304 3233 0 0 0 3 1 0 0 19 0 1 0 1143997260 14909440 3216 1992294400 4194304 4959918 548682068688 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 0 0 0
/proc/18710/statm: 3640 3218 64 186 0 3450 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19916

[startup+0.102 s]
/proc/loadavg: 0.92 0.98 1.01 3/70 18709
/proc/meminfo: memFree=1527640/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=0
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1143997259 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 239 199 169 0 50 0
[pid=18710] ppid=18709 vsize=29472 CPUtime=0.09
/proc/18710/stat : 18710 (SatElite) R 18709 18709 18550 0 -1 4194304 6572 0 0 0 7 2 0 0 19 0 1 0 1143997260 30179328 6555 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/18710/statm: 7401 6559 66 186 0 7211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34828

[startup+0.302017 s]
/proc/loadavg: 0.92 0.98 1.01 3/70 18709
/proc/meminfo: memFree=1527640/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=0
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1143997259 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 239 199 169 0 50 0
[pid=18710] ppid=18709 vsize=32484 CPUtime=0.29
/proc/18710/stat : 18710 (SatElite) R 18709 18709 18550 0 -1 4194304 7503 0 0 0 26 3 0 0 21 0 1 0 1143997260 33263616 7173 1992294400 4194304 4959918 548682068688 18446744073709551615 4270128 0 0 4096 3 0 0 0 17 0 0 0
/proc/18710/statm: 8121 7173 92 186 0 7931 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37840

[startup+0.701056 s]
/proc/loadavg: 0.92 0.98 1.01 3/70 18709
/proc/meminfo: memFree=1527640/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=0
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1143997259 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 239 199 169 0 50 0
[pid=18710] ppid=18709 vsize=33604 CPUtime=0.69
/proc/18710/stat : 18710 (SatElite) R 18709 18709 18550 0 -1 4194304 7761 0 0 0 65 4 0 0 24 0 1 0 1143997260 34410496 7431 1992294400 4194304 4959918 548682068688 18446744073709551615 4268928 0 0 4096 3 0 0 0 17 0 0 0
/proc/18710/statm: 8401 7431 92 186 0 8211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38960

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 1.01 2/72 18711
/proc/meminfo: memFree=1491144/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=0
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1143997259 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 239 199 169 0 50 0
[pid=18710] ppid=18709 vsize=35788 CPUtime=1.49
/proc/18710/stat : 18710 (SatElite) R 18709 18709 18550 0 -1 4194304 8238 0 0 0 143 6 0 0 25 0 1 0 1143997260 36646912 7908 1992294400 4194304 4959918 548682068688 18446744073709551615 4270295 0 0 4096 3 0 0 0 17 0 0 0
/proc/18710/statm: 8947 7908 92 186 0 8757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41144

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 1.01 2/72 18712
/proc/meminfo: memFree=1511688/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=9980 CPUtime=1.3
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 2060 0 0 0 129 1 0 0 25 0 1 0 1143997439 10219520 2037 1992294400 4194304 5460562 548682068800 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 2495 2037 116 309 0 2182 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15336

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 1.01 2/72 18712
/proc/meminfo: memFree=1503624/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=17788 CPUtime=4.5
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 4016 0 0 0 448 2 0 0 25 0 1 0 1143997439 18214912 3973 1992294400 4194304 5460562 548682068800 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 4447 3973 118 309 0 4134 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23144

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.01 2/72 18712
/proc/meminfo: memFree=1497096/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=22276 CPUtime=10.89
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 5649 0 0 0 1086 3 0 0 25 0 1 0 1143997439 22810624 5056 1992294400 4194304 5460562 548682068800 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 5569 5056 118 309 0 5256 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27632

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.01 2/72 18712
/proc/meminfo: memFree=1494472/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=25068 CPUtime=23.68
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 7029 0 0 0 2365 3 0 0 25 0 1 0 1143997439 25669632 5764 1992294400 4194304 5460562 548682068800 18446744073709551615 4201890 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 6267 5764 118 309 0 5954 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30424

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.00 2/72 18712
/proc/meminfo: memFree=1490568/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=28772 CPUtime=49.28
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 9091 0 0 0 4924 4 0 0 25 0 1 0 1143997439 29462528 6706 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 7193 6706 118 309 0 6880 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34128

Solver just ended. Dumping a history of the last processes samples

[startup+63.9013 s]
/proc/loadavg: 0.97 0.98 1.00 2/72 18712
/proc/meminfo: memFree=1488136/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=31204 CPUtime=62.07
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 10151 0 0 0 6202 5 0 0 25 0 1 0 1143997439 31952896 7318 1992294400 4194304 5460562 548682068800 18446744073709551615 4201890 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 7801 7318 118 309 0 7488 0
Current children cumulated CPU time (s) 63.85
Current children cumulated vsize (KiB) 36560

[startup+76.7025 s]
/proc/loadavg: 0.97 0.98 1.00 2/72 18712
/proc/meminfo: memFree=1488264/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=31124 CPUtime=74.87
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 10461 0 0 0 7482 5 0 0 25 0 1 0 1143997439 31870976 7308 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 7781 7308 118 309 0 7468 0
Current children cumulated CPU time (s) 76.65
Current children cumulated vsize (KiB) 36480

[startup+83.1011 s]
/proc/loadavg: 0.98 0.98 1.00 2/72 18712
/proc/meminfo: memFree=1488264/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=31124 CPUtime=81.26
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 10623 0 0 0 8121 5 0 0 25 0 1 0 1143997439 31870976 7310 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 7781 7310 118 309 0 7468 0
Current children cumulated CPU time (s) 83.04
Current children cumulated vsize (KiB) 36480

[startup+84.7063 s]
/proc/loadavg: 0.98 0.98 1.00 2/72 18712
/proc/meminfo: memFree=1488200/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=31124 CPUtime=82.86
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 10789 0 0 0 8281 5 0 0 25 0 1 0 1143997439 31870976 7316 1992294400 4194304 5460562 548682068800 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 7781 7316 118 309 0 7468 0
Current children cumulated CPU time (s) 84.64
Current children cumulated vsize (KiB) 36480

[startup+86.3015 s]
/proc/loadavg: 0.98 0.98 1.00 2/72 18712
/proc/meminfo: memFree=1488200/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=31124 CPUtime=84.46
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 10789 0 0 0 8441 5 0 0 25 0 1 0 1143997439 31870976 7316 1992294400 4194304 5460562 548682068800 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 7781 7316 118 309 0 7468 0
Current children cumulated CPU time (s) 86.24
Current children cumulated vsize (KiB) 36480

[startup+87.1015 s]
/proc/loadavg: 0.98 0.98 1.00 2/72 18712
/proc/meminfo: memFree=1488200/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=31124 CPUtime=85.26
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 10789 0 0 0 8521 5 0 0 25 0 1 0 1143997439 31870976 7316 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 7781 7316 118 309 0 7468 0
Current children cumulated CPU time (s) 87.04
Current children cumulated vsize (KiB) 36480

[startup+87.3016 s]
/proc/loadavg: 0.98 0.98 1.00 2/72 18712
/proc/meminfo: memFree=1488200/2055920 swapFree=4173176/4192956
[pid=18709] ppid=18707 vsize=5356 CPUtime=1.78
/proc/18709/stat : 18709 (rsat.sh) S 18707 18709 18550 0 -1 4194304 312 8813 0 0 0 0 171 7 19 0 1 0 1143997259 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18709/statm: 1339 241 199 169 0 50 0
[pid=18712] ppid=18709 vsize=31124 CPUtime=85.46
/proc/18712/stat : 18712 (rsat) R 18709 18709 18550 0 -1 4194304 10789 0 0 0 8541 5 0 0 25 0 1 0 1143997439 31870976 7316 1992294400 4194304 5460562 548682068800 18446744073709551615 4793369 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18712/statm: 7781 7316 118 309 0 7468 0
Current children cumulated CPU time (s) 87.24
Current children cumulated vsize (KiB) 36480

Child status: 20
Real time (s): 87.326
CPU time (s): 87.2857
CPU user time (s): 87.1338
CPU system time (s): 0.151976
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 41936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 87.1338
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20073
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 310

runsolver used 0.088986 second user time and 0.242963 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-03 01:02:20
IDJOB=1553292
IDBENCH=70758
IDSOLVER=545
FILE ID=node36/1553292-1238713340
PBS_JOBID= 9085281
Free space on /tmp= 66408 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553292-1238713340/watcher-1553292-1238713340 -o /tmp/evaluation-result-1553292-1238713340/solver-1553292-1238713340 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1553292-1238713340.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=1486451930

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1528184 kB
Buffers:         88084 kB
Cached:         351500 kB
SwapCached:       9148 kB
Active:         246508 kB
Inactive:       203652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528184 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            7660 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            63060 kB
Committed_AS:  3276396 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node36 at 2009-04-03 01:03:47